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College students should be careful about blind dates because they can be risky. For example, a friend of mine who was involved in a cyber-romance...The argument is ______________
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People need to improve their understanding of how language works so that they can use it more effectively. Research studies show that the study of a foreign language improves our understanding of the structure of language, providing a means of comparing different language structures. Therefore, people who speak only one language should be encouraged to study a second language.What type of support is used in this paragraph?
在 Windows 7中,窗口最大化错误的方法是 ( ).
多窗口的切换可以通过 ( )来完成.
配合使用 ( )可以选择多个连续的文件.
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